Individual Calculations April 2023 |
|
|
Kudryavtsev, Vadim Total change: -22.80 | | |
|
30th annual Western Class Championships - Master | Irvine, CA | USA | 2023-03-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1936 | 1957 | 1.50 | 5 | -1.14 | 20 | -22.80 | |
| Guo, Ethan | c | | 1934 | USA | 0.50 | 1 | -0.03 | 20 | -0.60 | | Tao, Sihan | | | 1995 | USA | 0.50 | 1 | 0.05 | 20 | 1.00 | | Sathish, Pranav | | | 2021 | USA | 0.00 | 1 | -0.41 | 20 | -8.20 | | Moussa, Alaa-Addin | c | | 1913 | PLE | 0.50 | 1 | -0.06 | 20 | -1.20 | | Qin, Vincent | | | 1815 | USA | 0.00 | 1 | -0.69 | 20 | -13.80 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
|